
Description: FeathersJS is an open source framework for building REST APIs and real-time applications. It provides structure and organization for web applications by bundling services with hooks, making it easy to connect to databases and manage authentication.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Durandal is a JavaScript application framework that helps developers build single-page web apps. It uses some popular JavaScript libraries like jQuery and Knockout.js and provides structure, modularity, and patterns to build complex web apps.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API